| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.26 | 3.272% | $213.0088 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $88.28 | 11.110% | $98.0879 | $98.09 | $98.10 | $98.10 |
| Purchase #3 | $54.64 | 3.357% | $56.4743 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $76.39 | 11.301% | $85.0228 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $46.66 | 6.626% | $49.7517 | $49.75 | $49.75 | $49.80 |
| Purchase #6 | $240.78 | 4.707% | $252.1135 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $190.54 | 5.686% | $201.3741 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $903.55 | $955.8331 | $955.82 | $955.75 | $955.90 | |